2018585218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{687061}}^1$

素因数の和:687189

約数の個数: 16

約数和(自身を含む): 3289652856

約数和(自身を除く): 1271067638

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 687061, 1374122, 8931793, 17863586, 77637893, 155275786, 1009292609, 2018585218]

約数ペア:

[(1, 2018585218), (2, 1009292609), (13, 155275786), (26, 77637893), (113, 17863586), (226, 8931793), (1469, 1374122), (2938, 687061)]